Table 2.

Genes differentially regulated upon exposure to Epo/SCF/Dex or Epo/SCF/ZK for 2, 6, 18, or 24 hours, including their regulation in GRdim/dim versus wt erythroid progenitors





2 hours

6 hours

18 hours

24 hours

dim/wt
Accession no.
Gene description
Frequency
fc
SD
fc
SD
Fc
SD
fc
SD
fc
SD
Dex up-regulated             
    NM_011269 Rhesus blood group-associated A glycoprotein 48 1.08 0.27 2.02 0.19 1.26 0.29 1.77 0.48 0.91 0.36 
    NM_011157   Proteoglycan, secretory granule   19   1.03   0.26   0.93   0.08   1.45   0.22   1.95   0.37   1.21   0.25  
    BC006834 B-cell translocation gene 1, antiproliferative 18 0.98 0.19 2.41 0.28 3.35 2.22 1.29 0.27 0.67 0.15 
    NM_009735   Beta-2 microglobulin (B2m)   21   0.99   0.18   1.34   0.12   1.92   0.43   2.48   0.95   0.65   0.15  
    NM_018813 Cleavage and polyadenylation specificity factor 3 11 0.97 0.14 1.06 0.10 2.78 1.35 2.45 0.94 0.70 0.15 
    NM_010634   Fatty acid binding protein 5, epidermal   10   1.04   0.26   0.89   0.07   1.73   0.41   3.17   1.57   0.84   0.19  
    NM_008529 Lymphocyte antigen 6 complex, locus E 10 1.00 0.17 1.15 0.11 2.00 0.61 2.48 0.98 0.76 0.15 
    AK003942  RIKEN:1110028E10   7   1.05   0.15   1.61   0.12   3.78   1.86   3.19   1.44   0.50   0.09  
    AK020317 RIKEN:9230106B05 6 1.17 0.18 2.27 0.26 1.58 0.66 1.73 0.69 0.72 0.20 
    NM_023719   Thioredoxin-interacting protein   4   1.16   0.27   1.82   0.17   1.08   0.24   1.21   0.44   1.10   0.33  
    NM_013627 Paired box gene 6 (Pax6), mRNA 4 1.10 0.19 1.84 0.18 1.07 0.24 0.96 0.16 0.84 0.19 
    NM_008722   Nucleophosmin 1 (Npm1)   3   0.99   0.26   0.75   0.14   1.68   0.34   3.28   1.46   0.75   0.14  
    AF260927 D4Cole 1e 2 1.32 0.25 2.07 0.25 2.93 2.61 3.65 1.13 0.96 0.23 
    NM_011755   Zinc finger protein 35   2   1.09   0.28   1.15   0.11   1.30   0.37   1.97   0.34   0.69   0.09  
    NM_009429 Tumor protein, translationally controlled 1 (Tpl1) 2 1.06 0.34 0.98 0.05 1.32 0.18 2.26 0.61 0.66 0.21 
    NM_011050   Programmed cell death 4 (Pdcd4)   2   0.98   0.31   0.85   0.09   1.57   0.28   2.37   0.70   0.65   0.15  
    AW912233 Soares mammary gland, IMAGE:1514107 5′ 2 1.05 0.15 1.25 0.12 2.20 0.24 3.75 2.01 0.55 0.25 
    NM_008379   Karyopherin (importin) beta 1   2   0.90   0.13   0.86   0.17   1.41   0.13   2.55   1.00   1.07   0.29  
Dex repressed             
    AB020015 Beta-1-globin 98 1.05 0.25 0.84 0.18 0.67 0.24 0.62 0.20 1.57 0.39 
    NM_009414   Tryptophan hydroxylase   30   1.44   0.33   0.64   0.30   1.30   0.42   1.71   0.57   6.37   2.66  
    NM_016633 Erythroid differentiatiation factor 15 0.99 0.21 0.59 0.06 0.65 0.11 0.87 0.32 1.42 0.37 
    NM_009801
 
Carbonic anhydrase 2 (Car2)
 
4
 
1.01
 
0.24
 
0.65
 
0.01
 
0.85
 
0.08
 
1.22
 
0.56
 
1.76
 
0.41
 




2 hours

6 hours

18 hours

24 hours

dim/wt
Accession no.
Gene description
Frequency
fc
SD
fc
SD
Fc
SD
fc
SD
fc
SD
Dex up-regulated             
    NM_011269 Rhesus blood group-associated A glycoprotein 48 1.08 0.27 2.02 0.19 1.26 0.29 1.77 0.48 0.91 0.36 
    NM_011157   Proteoglycan, secretory granule   19   1.03   0.26   0.93   0.08   1.45   0.22   1.95   0.37   1.21   0.25  
    BC006834 B-cell translocation gene 1, antiproliferative 18 0.98 0.19 2.41 0.28 3.35 2.22 1.29 0.27 0.67 0.15 
    NM_009735   Beta-2 microglobulin (B2m)   21   0.99   0.18   1.34   0.12   1.92   0.43   2.48   0.95   0.65   0.15  
    NM_018813 Cleavage and polyadenylation specificity factor 3 11 0.97 0.14 1.06 0.10 2.78 1.35 2.45 0.94 0.70 0.15 
    NM_010634   Fatty acid binding protein 5, epidermal   10   1.04   0.26   0.89   0.07   1.73   0.41   3.17   1.57   0.84   0.19  
    NM_008529 Lymphocyte antigen 6 complex, locus E 10 1.00 0.17 1.15 0.11 2.00 0.61 2.48 0.98 0.76 0.15 
    AK003942  RIKEN:1110028E10   7   1.05   0.15   1.61   0.12   3.78   1.86   3.19   1.44   0.50   0.09  
    AK020317 RIKEN:9230106B05 6 1.17 0.18 2.27 0.26 1.58 0.66 1.73 0.69 0.72 0.20 
    NM_023719   Thioredoxin-interacting protein   4   1.16   0.27   1.82   0.17   1.08   0.24   1.21   0.44   1.10   0.33  
    NM_013627 Paired box gene 6 (Pax6), mRNA 4 1.10 0.19 1.84 0.18 1.07 0.24 0.96 0.16 0.84 0.19 
    NM_008722   Nucleophosmin 1 (Npm1)   3   0.99   0.26   0.75   0.14   1.68   0.34   3.28   1.46   0.75   0.14  
    AF260927 D4Cole 1e 2 1.32 0.25 2.07 0.25 2.93 2.61 3.65 1.13 0.96 0.23 
    NM_011755   Zinc finger protein 35   2   1.09   0.28   1.15   0.11   1.30   0.37   1.97   0.34   0.69   0.09  
    NM_009429 Tumor protein, translationally controlled 1 (Tpl1) 2 1.06 0.34 0.98 0.05 1.32 0.18 2.26 0.61 0.66 0.21 
    NM_011050   Programmed cell death 4 (Pdcd4)   2   0.98   0.31   0.85   0.09   1.57   0.28   2.37   0.70   0.65   0.15  
    AW912233 Soares mammary gland, IMAGE:1514107 5′ 2 1.05 0.15 1.25 0.12 2.20 0.24 3.75 2.01 0.55 0.25 
    NM_008379   Karyopherin (importin) beta 1   2   0.90   0.13   0.86   0.17   1.41   0.13   2.55   1.00   1.07   0.29  
Dex repressed             
    AB020015 Beta-1-globin 98 1.05 0.25 0.84 0.18 0.67 0.24 0.62 0.20 1.57 0.39 
    NM_009414   Tryptophan hydroxylase   30   1.44   0.33   0.64   0.30   1.30   0.42   1.71   0.57   6.37   2.66  
    NM_016633 Erythroid differentiatiation factor 15 0.99 0.21 0.59 0.06 0.65 0.11 0.87 0.32 1.42 0.37 
    NM_009801
 
Carbonic anhydrase 2 (Car2)
 
4
 
1.01
 
0.24
 
0.65
 
0.01
 
0.85
 
0.08
 
1.22
 
0.56
 
1.76
 
0.41
 

The ratio between Epo/SCF/Dex over Epo/SCF/ZK at any time point is given as fold change (fc). When the frequency of a sequence was 2 or more (n > 1) the data points were averaged and the standard deviation (SD) is shown. wt indicates wild type.

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